Valmiki Ramayana 6.83.31

मम चेदं मतं तात धर्मो ऽयमिति राघव।धर्ममूलं त्वया छिन्नं राज्यमुत्सृजता तदा॥

mama cedaṃ mataṃ tāta dharmo 'yamiti rāghava |dharmamūlaṃ tvayā chinnaṃ rājyamutsṛjatā tadā ||

Our plain-language meaning of this verse is waiting for scholar review.